Lab, Laboratory Technician

Castle Biosciences Earns "Top Workplaces USA Award" for Phoenix, Pittsburgh, and Friendswood!

Learn more at www.CastleBiosciences.com

Castle Biosciences Inc. is growing, and we are looking to hire a full-time Laboratory Technician working from our Phoenix, AZ office location, with a start date of May 1, 2026

Why Castle Biosciences?

Exceptional Benefits Package:

• Excellent Annual Salary + 20% Bonus Potential
• 20 Accrued PTO Days Annually + 10 Paid Holidays
• 401K with 100% Company Match up to 6%
• 3 Health Care Plan Options + Company HSA Contribution
• Company Stock Grant Upon Hire

A DAY IN THE LIFE OF A Laboratory Technician

The Laboratory Technician plays a critical role in supporting the daily operations of the clinical laboratory, with a primary focus on inventory and molecular team support. This position is responsible for equipment management, including scheduling repairs and preventive maintenance, coordinating with vendors, and ensuring all required documentation is obtained and submitted to the QA team. Under supervision, the Laboratory Technician performs tasks requiring strong attention to detail, precision, and sound judgment to support efficient and compliant laboratory workflows. Key responsibilities include managing inventory of consumables and reagents within LIMS, overseeing shipping and receiving of supplies, processing invoices, and supporting sample management activities. In addition, this role provides general laboratory support to maintain organization, uphold quality standards, and ensure a safe and efficient working environment. The Laboratory Technician is essential to maintaining operational continuity, supporting workflow efficiency, and contributing to the accuracy and reliability of laboratory testing.

REQUIREMENTS

• High school diploma or enrolled in college classes with excellent GPA.
• MLT (AA) recommended, not required.
• Familiarity with Microsoft Word and EXCEL

*Please see the full job description at the end of the job ad or on the Castle Biosciences career page.

Castle Biosciences/Careers

SCHEDULE

• Monday-Friday in the Phoenix Arizona Lab

READY TO JOIN OUR BIOTECH TEAM?

We truly appreciate your time. If this feels like the right opportunity for you, we'd love for you to complete our mobile-friendly application. We're excited to learn more about you and look forward to connecting soon!

Castle Biosciences Awards and Research Developments!

WORK AUTHORIZATION

All candidates must be legally authorized to work in the United States. Currently, Castle Biosciences does not sponsor H-1B visas, OPT, or employment-related visas.

ABOUT CASTLE BIOSCIENCES INC.

At Castle, it all comes down to people. After all, disease doesn't just happen - it happens to people. We believe that disease management and treatment decisions can be better informed through a person's unique biology, which is revealed through the scientific rigor of our innovative, laboratory-developed tests. We are committed to empowering healthcare providers and patients with the goal of improved outcomes.

Every employee at Castle has an impact on patient care, and we work to ensure that everyone finds their work to be both challenging and rewarding. We behave with integrity and treat our colleagues with respect and kindness. Our culture fosters an environment of trust, transparency, and collaboration. We prioritize and encourage internal growth and professional development.

Castle Biosciences is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.

If you have a disability and you believe you need a reasonable accommodation in order to search for a job opening or to submit an online application, please e-mail ReasonableAccommodationsRequest@castlebiosciences.com.

This email was created exclusively to assist disabled job seekers whose disability prevents them from being able to apply online. Only messages left for this purpose will be returned. Messages left for other purposes, such as following up on an application or technical issues not related to a disability, will not receive a response.

** No third-party recruiters, please